CVE-2011-4096 : Detail

CVE-2011-4096

62.49%V4
Network
2011-11-17
18h00 +00:00
2016-11-25
19h57 +00:00
CVE.org
NVD
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CVE Descriptions

The idnsGrokReply function in Squid before 3.1.16 does not properly free memory, which allows remote attackers to cause a denial of service (daemon abort) via a DNS reply containing a CNAME record that references another CNAME record that contains an empty A record.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-399 Category : Resource Management Errors
Weaknesses in this category are related to improper management of system resources.

Metrics

Metrics Score Severity CVSS Vector Source
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

Squid-cache>>Squid >> Version To (including) 3.1.15

Squid-cache>>Squid >> Version 3.0

Squid-cache>>Squid >> Version 3.0

Squid-cache>>Squid >> Version 3.0

Squid-cache>>Squid >> Version 3.0

Squid-cache>>Squid >> Version 3.0

Squid-cache>>Squid >> Version 3.0

Squid-cache>>Squid >> Version 3.0

Squid-cache>>Squid >> Version 3.0

Squid-cache>>Squid >> Version 3.0

Squid-cache>>Squid >> Version 3.0

Squid-cache>>Squid >> Version 3.0

Squid-cache>>Squid >> Version 3.0

Squid-cache>>Squid >> Version 3.0

Squid-cache>>Squid >> Version 3.0

Squid-cache>>Squid >> Version 3.0

Squid-cache>>Squid >> Version 3.0

Squid-cache>>Squid >> Version 3.0

Squid-cache>>Squid >> Version 3.0

Squid-cache>>Squid >> Version 3.0

Squid-cache>>Squid >> Version 3.0

Squid-cache>>Squid >> Version 3.0

Squid-cache>>Squid >> Version 3.0

Squid-cache>>Squid >> Version 3.0

Squid-cache>>Squid >> Version 3.0

Squid-cache>>Squid >> Version 3.0

Squid-cache>>Squid >> Version 3.0.stable1

Squid-cache>>Squid >> Version 3.0.stable2

Squid-cache>>Squid >> Version 3.0.stable3

Squid-cache>>Squid >> Version 3.0.stable4

Squid-cache>>Squid >> Version 3.0.stable5

Squid-cache>>Squid >> Version 3.0.stable6

Squid-cache>>Squid >> Version 3.0.stable7

Squid-cache>>Squid >> Version 3.0.stable8

Squid-cache>>Squid >> Version 3.0.stable9

Squid-cache>>Squid >> Version 3.0.stable10

Squid-cache>>Squid >> Version 3.0.stable11

Squid-cache>>Squid >> Version 3.0.stable11

Squid-cache>>Squid >> Version 3.0.stable12

Squid-cache>>Squid >> Version 3.0.stable13

Squid-cache>>Squid >> Version 3.0.stable14

Squid-cache>>Squid >> Version 3.0.stable15

Squid-cache>>Squid >> Version 3.0.stable16

Squid-cache>>Squid >> Version 3.0.stable16

Squid-cache>>Squid >> Version 3.0.stable17

Squid-cache>>Squid >> Version 3.0.stable18

Squid-cache>>Squid >> Version 3.0.stable19

Squid-cache>>Squid >> Version 3.0.stable20

Squid-cache>>Squid >> Version 3.0.stable21

Squid-cache>>Squid >> Version 3.0.stable22

Squid-cache>>Squid >> Version 3.0.stable23

Squid-cache>>Squid >> Version 3.0.stable24

Squid-cache>>Squid >> Version 3.0.stable25

Squid-cache>>Squid >> Version 3.1

Squid-cache>>Squid >> Version 3.1.0.1

Squid-cache>>Squid >> Version 3.1.0.2

Squid-cache>>Squid >> Version 3.1.0.3

Squid-cache>>Squid >> Version 3.1.0.4

Squid-cache>>Squid >> Version 3.1.0.5

Squid-cache>>Squid >> Version 3.1.0.6

Squid-cache>>Squid >> Version 3.1.0.7

Squid-cache>>Squid >> Version 3.1.0.8

Squid-cache>>Squid >> Version 3.1.0.9

Squid-cache>>Squid >> Version 3.1.0.10

Squid-cache>>Squid >> Version 3.1.0.11

Squid-cache>>Squid >> Version 3.1.0.12

Squid-cache>>Squid >> Version 3.1.0.13

Squid-cache>>Squid >> Version 3.1.0.14

Squid-cache>>Squid >> Version 3.1.0.15

Squid-cache>>Squid >> Version 3.1.0.16

Squid-cache>>Squid >> Version 3.1.0.17

Squid-cache>>Squid >> Version 3.1.0.18

Squid-cache>>Squid >> Version 3.1.1

Squid-cache>>Squid >> Version 3.1.2

Squid-cache>>Squid >> Version 3.1.3

Squid-cache>>Squid >> Version 3.1.4

Squid-cache>>Squid >> Version 3.1.5

Squid-cache>>Squid >> Version 3.1.5.1

Squid-cache>>Squid >> Version 3.1.6

Squid-cache>>Squid >> Version 3.1.7

Squid-cache>>Squid >> Version 3.1.8

Squid-cache>>Squid >> Version 3.1.9

Squid-cache>>Squid >> Version 3.1.10

Squid-cache>>Squid >> Version 3.1.11

Squid-cache>>Squid >> Version 3.1.12

Squid-cache>>Squid >> Version 3.1.13

Squid-cache>>Squid >> Version 3.1.14

References

http://www.redhat.com/support/errata/RHSA-2011-1791.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.openwall.com/lists/oss-security/2011/10/31/5
Tags : mailing-list, x_refsource_MLIST
http://www.securitytracker.com/id?1026265
Tags : vdb-entry, x_refsource_SECTRACK
http://www.openwall.com/lists/oss-security/2011/11/01/3
Tags : mailing-list, x_refsource_MLIST
http://www.mandriva.com/security/advisories?name=MDVSA-2011:193
Tags : vendor-advisory, x_refsource_MANDRIVA
http://secunia.com/advisories/46609
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/47459
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.