CVE-2004-0079 : Detail

CVE-2004-0079

7.5
/
High
Memory Corruption
2.17%V4
Network
2004-03-18
04h00 +00:00
2025-01-16
17h33 +00:00
CVE.org
NVD
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CVE Descriptions

The do_change_cipher_spec function in OpenSSL 0.9.6c to 0.9.6k, and 0.9.7a to 0.9.7c, allows remote attackers to cause a denial of service (crash) via a crafted SSL/TLS handshake that triggers a null dereference.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-476 NULL Pointer Dereference
The product dereferences a pointer that it expects to be valid but is NULL.

Metrics

Metrics Score Severity CVSS Vector Source
V3.1 7.5 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Base: Exploitabilty Metrics

The Exploitability metrics reflect the characteristics of the thing that is vulnerable, which we refer to formally as the vulnerable component.

Attack Vector

This metric reflects the context by which vulnerability exploitation is possible.

Network

The vulnerable component is bound to the network stack and the set of possible attackers extends beyond the other options listed below, up to and including the entire Internet. Such a vulnerability is often termed “remotely exploitable” and can be thought of as an attack being exploitable at the protocol level one or more network hops away (e.g., across one or more routers).

Attack Complexity

This metric describes the conditions beyond the attacker’s control that must exist in order to exploit the vulnerability.

Low

Specialized access conditions or extenuating circumstances do not exist. An attacker can expect repeatable success when attacking the vulnerable component.

Privileges Required

This metric describes the level of privileges an attacker must possess before successfully exploiting the vulnerability.

None

The attacker is unauthorized prior to attack, and therefore does not require any access to settings or files of the vulnerable system to carry out an attack.

User Interaction

This metric captures the requirement for a human user, other than the attacker, to participate in the successful compromise of the vulnerable component.

None

The vulnerable system can be exploited without interaction from any user.

Base: Scope Metrics

The Scope metric captures whether a vulnerability in one vulnerable component impacts resources in components beyond its security scope.

Scope

Formally, a security authority is a mechanism (e.g., an application, an operating system, firmware, a sandbox environment) that defines and enforces access control in terms of how certain subjects/actors (e.g., human users, processes) can access certain restricted objects/resources (e.g., files, CPU, memory) in a controlled manner. All the subjects and objects under the jurisdiction of a single security authority are considered to be under one security scope. If a vulnerability in a vulnerable component can affect a component which is in a different security scope than the vulnerable component, a Scope change occurs. Intuitively, whenever the impact of a vulnerability breaches a security/trust boundary and impacts components outside the security scope in which vulnerable component resides, a Scope change occurs.

Unchanged

An exploited vulnerability can only affect resources managed by the same security authority. In this case, the vulnerable component and the impacted component are either the same, or both are managed by the same security authority.

Base: Impact Metrics

The Impact metrics capture the effects of a successfully exploited vulnerability on the component that suffers the worst outcome that is most directly and predictably associated with the attack. Analysts should constrain impacts to a reasonable, final outcome which they are confident an attacker is able to achieve.

Confidentiality Impact

This metric measures the impact to the confidentiality of the information resources managed by a software component due to a successfully exploited vulnerability.

None

There is no loss of confidentiality within the impacted component.

Integrity Impact

This metric measures the impact to integrity of a successfully exploited vulnerability. Integrity refers to the trustworthiness and veracity of information.

None

There is no loss of integrity within the impacted component.

Availability Impact

This metric measures the impact to the availability of the impacted component resulting from a successfully exploited vulnerability.

High

There is a total loss of availability, resulting in the attacker being able to fully deny access to resources in the impacted component; this loss is either sustained (while the attacker continues to deliver the attack) or persistent (the condition persists even after the attack has completed). Alternatively, the attacker has the ability to deny some availability, but the loss of availability presents a direct, serious consequence to the impacted component (e.g., the attacker cannot disrupt existing connections, but can prevent new connections; the attacker can repeatedly exploit a vulnerability that, in each instance of a successful attack, leaks a only small amount of memory, but after repeated exploitation causes a service to become completely unavailable).

Temporal Metrics

The Temporal metrics measure the current state of exploit techniques or code availability, the existence of any patches or workarounds, or the confidence in the description of a vulnerability.

Environmental Metrics

These metrics enable the analyst to customize the CVSS score depending on the importance of the affected IT asset to a user’s organization, measured in terms of Confidentiality, Integrity, and Availability.

 nvd@nist.gov
V2 5 AV:N/AC:L/Au:N/C:N/I:N/A:P nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Cisco>>Firewall_services_module >> Version *

Cisco>>Firewall_services_module >> Version 1.1.2

Cisco>>Firewall_services_module >> Version 1.1.3

Cisco>>Firewall_services_module >> Version 1.1_\(3.005\)

Cisco>>Firewall_services_module >> Version 2.1_\(0.208\)

Hp>>Aaa_server >> Version *

Hp>>Apache-based_web_server >> Version 2.0.43.00

Hp>>Apache-based_web_server >> Version 2.0.43.04

Symantec>>Clientless_vpn_gateway_4400 >> Version 5.0

Configuraton 0

Cisco>>Ciscoworks_common_management_foundation >> Version 2.1

Cisco>>Ciscoworks_common_services >> Version 2.2

Avaya>>Converged_communications_server >> Version 2.0

Avaya>>Sg200 >> Version 4.4

Avaya>>Sg200 >> Version 4.31.29

Avaya>>Sg203 >> Version 4.4

Avaya>>Sg203 >> Version 4.31.29

Avaya>>Sg208 >> Version *

Avaya>>Sg208 >> Version 4.4

Avaya>>Sg5 >> Version 4.2

Avaya>>Sg5 >> Version 4.3

Avaya>>Sg5 >> Version 4.4

Apple>>Mac_os_x >> Version 10.3.3

Apple>>Mac_os_x_server >> Version 10.3.3

Freebsd>>Freebsd >> Version 4.8

Freebsd>>Freebsd >> Version 4.8

Freebsd>>Freebsd >> Version 4.9

Freebsd>>Freebsd >> Version 5.1

Freebsd>>Freebsd >> Version 5.1

Freebsd>>Freebsd >> Version 5.1

Freebsd>>Freebsd >> Version 5.2

Freebsd>>Freebsd >> Version 5.2.1

Hp>>Hp-ux >> Version 8.05

Hp>>Hp-ux >> Version 11.00

Hp>>Hp-ux >> Version 11.11

Hp>>Hp-ux >> Version 11.23

Openbsd>>Openbsd >> Version 3.3

Openbsd>>Openbsd >> Version 3.4

Redhat>>Enterprise_linux >> Version 3.0

Redhat>>Enterprise_linux >> Version 3.0

Redhat>>Enterprise_linux >> Version 3.0

Redhat>>Enterprise_linux_desktop >> Version 3.0

Redhat>>Linux >> Version 7.2

Redhat>>Linux >> Version 7.3

Redhat>>Linux >> Version 8.0

Sco>>Openserver >> Version 5.0.6

Sco>>Openserver >> Version 5.0.7

Configuraton 0

Cisco>>Ios >> Version 12.1\(11\)e

Cisco>>Ios >> Version 12.1\(11b\)e

Cisco>>Ios >> Version 12.1\(11b\)e12

Cisco>>Ios >> Version 12.1\(11b\)e14

Cisco>>Ios >> Version 12.1\(13\)e9

Cisco>>Ios >> Version 12.1\(19\)e1

Cisco>>Ios >> Version 12.2\(14\)sy

Cisco>>Ios >> Version 12.2\(14\)sy1

Cisco>>Ios >> Version 12.2sy

Cisco>>Ios >> Version 12.2za

4d>>Webstar >> Version 4.0

4d>>Webstar >> Version 5.2

4d>>Webstar >> Version 5.2.1

4d>>Webstar >> Version 5.2.2

4d>>Webstar >> Version 5.2.3

4d>>Webstar >> Version 5.2.4

4d>>Webstar >> Version 5.3

4d>>Webstar >> Version 5.3.1

Avaya>>Intuity_audix >> Version *

Avaya>>Intuity_audix >> Version 5.1.46

Avaya>>Intuity_audix >> Version s3210

Avaya>>Intuity_audix >> Version s3400

Avaya>>Vsu >> Version 5

Avaya>>Vsu >> Version 5x

Avaya>>Vsu >> Version 100_r2.0.1

Avaya>>Vsu >> Version 500

Avaya>>Vsu >> Version 2000_r2.0.1

Avaya>>Vsu >> Version 5000_r2.0.1

Avaya>>Vsu >> Version 7500_r2.0.1

Avaya>>Vsu >> Version 10000_r2.0.1

Checkpoint>>Firewall-1 >> Version *

Checkpoint>>Firewall-1 >> Version 2.0

Checkpoint>>Firewall-1 >> Version next_generation_fp0

Checkpoint>>Firewall-1 >> Version next_generation_fp1

Checkpoint>>Firewall-1 >> Version next_generation_fp2

Checkpoint>>Provider-1 >> Version 4.1

Checkpoint>>Provider-1 >> Version 4.1

Checkpoint>>Provider-1 >> Version 4.1

Checkpoint>>Provider-1 >> Version 4.1

Checkpoint>>Provider-1 >> Version 4.1

Checkpoint>>Vpn-1 >> Version next_generation_fp0

Checkpoint>>Vpn-1 >> Version next_generation_fp1

Checkpoint>>Vpn-1 >> Version next_generation_fp2

Checkpoint>>Vpn-1 >> Version vsx_ng_with_application_intelligence

Cisco>>Access_registrar >> Version *

Cisco>>Application_and_content_networking_software >> Version *

Cisco>>Css_secure_content_accelerator >> Version 1.0

Cisco>>Css_secure_content_accelerator >> Version 2.0

Cisco>>Css11000_content_services_switch >> Version *

Cisco>>Okena_stormwatch >> Version 3.2

Cisco>>Pix_firewall >> Version 6.2.2_.111

Cisco>>Threat_response >> Version *

Cisco>>Webns >> Version 6.10

Cisco>>Webns >> Version 6.10_b4

Cisco>>Webns >> Version 7.1_0.1.02

Cisco>>Webns >> Version 7.1_0.2.06

Cisco>>Webns >> Version 7.2_0.0.03

Cisco>>Webns >> Version 7.10

Cisco>>Webns >> Version 7.10_.0.06s

Dell>>Bsafe_ssl-j >> Version 3.0

Dell>>Bsafe_ssl-j >> Version 3.0.1

Dell>>Bsafe_ssl-j >> Version 3.1

Hp>>Wbem >> Version a.01.05.08

Hp>>Wbem >> Version a.02.00.00

Hp>>Wbem >> Version a.02.00.01

Lite>>Speed_technologies_litespeed_web_server >> Version 1.0.1

Lite>>Speed_technologies_litespeed_web_server >> Version 1.0.2

Lite>>Speed_technologies_litespeed_web_server >> Version 1.0.3

Lite>>Speed_technologies_litespeed_web_server >> Version 1.1

Lite>>Speed_technologies_litespeed_web_server >> Version 1.1.1

Lite>>Speed_technologies_litespeed_web_server >> Version 1.2.1

Lite>>Speed_technologies_litespeed_web_server >> Version 1.2.2

Lite>>Speed_technologies_litespeed_web_server >> Version 1.2_rc1

Lite>>Speed_technologies_litespeed_web_server >> Version 1.2_rc2

Lite>>Speed_technologies_litespeed_web_server >> Version 1.3

Lite>>Speed_technologies_litespeed_web_server >> Version 1.3.1

Lite>>Speed_technologies_litespeed_web_server >> Version 1.3_rc1

Lite>>Speed_technologies_litespeed_web_server >> Version 1.3_rc2

Lite>>Speed_technologies_litespeed_web_server >> Version 1.3_rc3

Neoteris>>Instant_virtual_extranet >> Version 3.0

Neoteris>>Instant_virtual_extranet >> Version 3.1

Neoteris>>Instant_virtual_extranet >> Version 3.2

Neoteris>>Instant_virtual_extranet >> Version 3.3

Neoteris>>Instant_virtual_extranet >> Version 3.3.1

Novell>>Edirectory >> Version 8.0

Novell>>Edirectory >> Version 8.5

Novell>>Edirectory >> Version 8.5.12a

Novell>>Edirectory >> Version 8.5.27

Novell>>Edirectory >> Version 8.6.2

Novell>>Edirectory >> Version 8.7

Novell>>Edirectory >> Version 8.7.1

Novell>>Edirectory >> Version 8.7.1

Novell>>Imanager >> Version 1.5

Novell>>Imanager >> Version 2.0

Openssl>>Openssl >> Version 0.9.6c

Openssl>>Openssl >> Version 0.9.6d

Openssl>>Openssl >> Version 0.9.6e

Openssl>>Openssl >> Version 0.9.6f

Openssl>>Openssl >> Version 0.9.6g

Openssl>>Openssl >> Version 0.9.6h

Openssl>>Openssl >> Version 0.9.6i

Openssl>>Openssl >> Version 0.9.6j

Openssl>>Openssl >> Version 0.9.6k

Openssl>>Openssl >> Version 0.9.7

Openssl>>Openssl >> Version 0.9.7

Openssl>>Openssl >> Version 0.9.7

Openssl>>Openssl >> Version 0.9.7

Openssl>>Openssl >> Version 0.9.7a

Openssl>>Openssl >> Version 0.9.7b

Openssl>>Openssl >> Version 0.9.7c

Redhat>>Openssl >> Version 0.9.6-15

Redhat>>Openssl >> Version 0.9.6b-3

Redhat>>Openssl >> Version 0.9.7a-2

Redhat>>Openssl >> Version 0.9.7a-2

Redhat>>Openssl >> Version 0.9.7a-2

Sgi>>Propack >> Version 2.3

Sgi>>Propack >> Version 2.4

Sgi>>Propack >> Version 3.0

Stonesoft>>Servercluster >> Version 2.5

Stonesoft>>Servercluster >> Version 2.5.2

Stonesoft>>Stonebeat_fullcluster >> Version 1_2.0

Stonesoft>>Stonebeat_fullcluster >> Version 1_3.0

Stonesoft>>Stonebeat_fullcluster >> Version 2.0

Stonesoft>>Stonebeat_fullcluster >> Version 2.5

Stonesoft>>Stonebeat_fullcluster >> Version 3.0

Stonesoft>>Stonebeat_securitycluster >> Version 2.0

Stonesoft>>Stonebeat_securitycluster >> Version 2.5

Stonesoft>>Stonebeat_webcluster >> Version 2.0

Stonesoft>>Stonebeat_webcluster >> Version 2.5

Stonesoft>>Stonegate >> Version 1.5.17

Stonesoft>>Stonegate >> Version 1.5.18

Stonesoft>>Stonegate >> Version 1.6.2

Stonesoft>>Stonegate >> Version 1.6.3

Stonesoft>>Stonegate >> Version 1.7

Stonesoft>>Stonegate >> Version 1.7.1

Stonesoft>>Stonegate >> Version 1.7.2

Stonesoft>>Stonegate >> Version 2.0.1

Stonesoft>>Stonegate >> Version 2.0.4

Stonesoft>>Stonegate >> Version 2.0.5

Stonesoft>>Stonegate >> Version 2.0.6

Stonesoft>>Stonegate >> Version 2.0.7

Stonesoft>>Stonegate >> Version 2.0.8

Stonesoft>>Stonegate >> Version 2.0.9

Stonesoft>>Stonegate >> Version 2.1

Stonesoft>>Stonegate >> Version 2.2

Stonesoft>>Stonegate >> Version 2.2.1

Stonesoft>>Stonegate >> Version 2.2.4

Stonesoft>>Stonegate_vpn_client >> Version 1.7

Stonesoft>>Stonegate_vpn_client >> Version 1.7.2

Stonesoft>>Stonegate_vpn_client >> Version 2.0

Stonesoft>>Stonegate_vpn_client >> Version 2.0.7

Stonesoft>>Stonegate_vpn_client >> Version 2.0.8

Stonesoft>>Stonegate_vpn_client >> Version 2.0.9

Tarantella>>Tarantella_enterprise >> Version 3.20

Tarantella>>Tarantella_enterprise >> Version 3.30

Tarantella>>Tarantella_enterprise >> Version 3.40

Vmware>>Gsx_server >> Version 2.0

Vmware>>Gsx_server >> Version 2.0.1_build_2129

Vmware>>Gsx_server >> Version 2.5.1

Vmware>>Gsx_server >> Version 2.5.1_build_5336

Vmware>>Gsx_server >> Version 3.0_build_7592

Avaya>>S8300 >> Version r2.0.0

Avaya>>S8300 >> Version r2.0.1

Avaya>>S8500 >> Version r2.0.0

Avaya>>S8500 >> Version r2.0.1

Avaya>>S8700 >> Version r2.0.0

Avaya>>S8700 >> Version r2.0.1

Bluecoat>>Proxysg >> Version *

Cisco>>Call_manager >> Version *

Cisco>>Content_services_switch_11500 >> Version *

Cisco>>Gss_4480_global_site_selector >> Version *

Cisco>>Gss_4490_global_site_selector >> Version *

Cisco>>Mds_9000 >> Version *

Cisco>>Secure_content_accelerator >> Version 10000

Securecomputing>>Sidewinder >> Version 5.2

Securecomputing>>Sidewinder >> Version 5.2.0.01

Securecomputing>>Sidewinder >> Version 5.2.0.02

Securecomputing>>Sidewinder >> Version 5.2.0.03

Securecomputing>>Sidewinder >> Version 5.2.0.04

Securecomputing>>Sidewinder >> Version 5.2.1

Securecomputing>>Sidewinder >> Version 5.2.1.02

Sun>>Crypto_accelerator_4000 >> Version 1.0

Bluecoat>>Cacheos_ca_sa >> Version 4.1.10

Bluecoat>>Cacheos_ca_sa >> Version 4.1.12

Cisco>>Pix_firewall_software >> Version 6.0

Cisco>>Pix_firewall_software >> Version 6.0\(1\)

Cisco>>Pix_firewall_software >> Version 6.0\(2\)

Cisco>>Pix_firewall_software >> Version 6.0\(3\)

Cisco>>Pix_firewall_software >> Version 6.0\(4\)

Cisco>>Pix_firewall_software >> Version 6.0\(4.101\)

Cisco>>Pix_firewall_software >> Version 6.1

Cisco>>Pix_firewall_software >> Version 6.1\(1\)

Cisco>>Pix_firewall_software >> Version 6.1\(2\)

Cisco>>Pix_firewall_software >> Version 6.1\(3\)

Cisco>>Pix_firewall_software >> Version 6.1\(4\)

Cisco>>Pix_firewall_software >> Version 6.1\(5\)

Cisco>>Pix_firewall_software >> Version 6.2

Cisco>>Pix_firewall_software >> Version 6.2\(1\)

Cisco>>Pix_firewall_software >> Version 6.2\(2\)

Cisco>>Pix_firewall_software >> Version 6.2\(3\)

Cisco>>Pix_firewall_software >> Version 6.2\(3.100\)

Cisco>>Pix_firewall_software >> Version 6.3

Cisco>>Pix_firewall_software >> Version 6.3\(1\)

Cisco>>Pix_firewall_software >> Version 6.3\(2\)

Cisco>>Pix_firewall_software >> Version 6.3\(3.102\)

Cisco>>Pix_firewall_software >> Version 6.3\(3.109\)

References

http://www.securityfocus.com/bid/9899
Tags : vdb-entry, x_refsource_BID
http://marc.info/?l=bugtraq&m=108403806509920&w=2
Tags : vendor-advisory, x_refsource_HP
http://www.redhat.com/support/errata/RHSA-2004-121.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.mandriva.com/security/advisories?name=MDKSA-2004:023
Tags : vendor-advisory, x_refsource_MANDRAKE
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000834
Tags : vendor-advisory, x_refsource_CONECTIVA
http://secunia.com/advisories/17381
Tags : third-party-advisory, x_refsource_SECUNIA
http://fedoranews.org/updates/FEDORA-2004-095.shtml
Tags : vendor-advisory, x_refsource_FEDORA
http://sunsolve.sun.com/pub-cgi/retrieve.pl?doc=fsalert/57524
Tags : vendor-advisory, x_refsource_SUNALERT
http://www.ciac.org/ciac/bulletins/o-101.shtml
Tags : third-party-advisory, government-resource, x_refsource_CIAC
http://www.us-cert.gov/cas/techalerts/TA04-078A.html
Tags : third-party-advisory, x_refsource_CERT
http://secunia.com/advisories/17401
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2005-829.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.redhat.com/support/errata/RHSA-2005-830.html
Tags : vendor-advisory, x_refsource_REDHAT
http://security.gentoo.org/glsa/glsa-200403-03.xml
Tags : vendor-advisory, x_refsource_GENTOO
http://secunia.com/advisories/11139
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2004-120.html
Tags : vendor-advisory, x_refsource_REDHAT
http://marc.info/?l=bugtraq&m=107953412903636&w=2
Tags : mailing-list, x_refsource_BUGTRAQ
http://secunia.com/advisories/17398
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2004-139.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.trustix.org/errata/2004/0012
Tags : vendor-advisory, x_refsource_TRUSTIX
http://www.kb.cert.org/vuls/id/288574
Tags : third-party-advisory, x_refsource_CERT-VN
http://www.debian.org/security/2004/dsa-465
Tags : vendor-advisory, x_refsource_DEBIAN
http://secunia.com/advisories/18247
Tags : third-party-advisory, x_refsource_SECUNIA
The information presented on CVE Find originates from several carefully selected reference sources. CVE data is provided by MITRE Corporation and the National Vulnerability Database (NVD). The Known Exploited Vulnerabilities (KEV) catalog is sourced from the Cybersecurity and Infrastructure Security Agency (CISA), while EPSS scores come from FIRST.org. Additionally, data regarding software weaknesses (CWE) and common attack patterns (CAPEC) is maintained by MITRE Corporation, and information on hardware and software configurations (CPE) is provided by the NVD.