CVE-2009-4273 : Detail

CVE-2009-4273

Code Injection
A03-Injection
20.18%V4
Network
2010-01-26
17h00 +00:00
2017-09-18
10h57 +00:00
CVE.org
NVD
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CVE Descriptions

stap-server in SystemTap before 1.1 allows remote attackers to execute arbitrary commands via shell metacharacters in stap command-line arguments in a request.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-94 Improper Control of Generation of Code ('Code Injection')
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

Metrics

Metrics Score Severity CVSS Vector Source
V2 10 AV:N/AC:L/Au:N/C:C/I:C/A:C 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

Exploit information

Exploit Database EDB-ID : 33535

Publication date : 2010-01-14 23h00 +00:00
Author : Frank Ch. Eigler
EDB Verified : Yes

source: https://www.securityfocus.com/bid/37842/info SystemTap is prone to a remote command-injection vulnerability because it fails to adequately sanitize user-supplied input data. Remote attackers can exploit this issue to execute arbitrary shell commands with the privileges of the user running the application. Versions prior to SystemTap 1.1 are vulnerable. The following example commands are available: stap-client \; ... stap-client -; ... stap-client -D 'asdf ; ls /etc' ... stap-client -e 'script' -D 'asdf ; \; '

Products Mentioned

Configuraton 0

Systemtap>>Systemtap >> Version To (including) 1.0

Systemtap>>Systemtap >> Version 0.2.2

Systemtap>>Systemtap >> Version 0.3

Systemtap>>Systemtap >> Version 0.4

Systemtap>>Systemtap >> Version 0.5

Systemtap>>Systemtap >> Version 0.5.3

Systemtap>>Systemtap >> Version 0.5.4

Systemtap>>Systemtap >> Version 0.5.5

Systemtap>>Systemtap >> Version 0.5.7

Systemtap>>Systemtap >> Version 0.5.8

Systemtap>>Systemtap >> Version 0.5.9

Systemtap>>Systemtap >> Version 0.5.10

Systemtap>>Systemtap >> Version 0.5.12

Systemtap>>Systemtap >> Version 0.5.13

Systemtap>>Systemtap >> Version 0.5.14

Systemtap>>Systemtap >> Version 0.6

Systemtap>>Systemtap >> Version 0.6.2

Systemtap>>Systemtap >> Version 0.7

Systemtap>>Systemtap >> Version 0.7.2

Systemtap>>Systemtap >> Version 0.8

Systemtap>>Systemtap >> Version 0.9

Systemtap>>Systemtap >> Version 0.9.5

Systemtap>>Systemtap >> Version 0.9.7

Systemtap>>Systemtap >> Version 0.9.8

Systemtap>>Systemtap >> Version 0.9.9

References

http://secunia.com/advisories/38154
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/39656
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/38216
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2010/0169
Tags : vdb-entry, x_refsource_VUPEN
http://sourceware.org/ml/systemtap/2010-q1/msg00142.html
Tags : mailing-list, x_refsource_MLIST
http://www.redhat.com/support/errata/RHSA-2010-0124.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/38765
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2010/1001
Tags : vdb-entry, x_refsource_VUPEN
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.