Vulnerability Details : CVE-2012-5524
The _ssl_verify_callback function in tls_nb.py in Gajim before 0.15.3 does not properly verify SSL certificates, which allows remote attackers to conduct man-in-the-middle (MITM) attacks and spoof servers via an arbitrary certificate from a trusted CA.
Vulnerability category: Input validation
Products affected by CVE-2012-5524
- cpe:2.3:a:gajim:gajim:*:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.11.4:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.12.5:alpha1:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.13:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.13.1:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.10.1:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.11.2:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.11.3:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.12.3:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.12.4:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.12.5:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.10:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.11:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.1:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.12.5:beta1:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.12:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.13.2:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.13.3:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.11.1:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.14.3:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.12.1:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.12.2:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.13.4:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.14:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.14.2:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.14.1:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.8.2:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.7.1:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.3:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.8.1:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.8:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.4:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.9:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.9.1:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.5.1:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.5:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.7:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.6:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.2:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.15:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.15.1:*:*:*:*:*:*:*
- cpe:2.3:a:gajim:gajim:0.14.4:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2012-5524
0.23%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 60 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2012-5524
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST |
CWE ids for CVE-2012-5524
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-5524
-
http://security.gentoo.org/glsa/glsa-201401-02.xml
Gajim: Information disclosure (GLSA 201401-02) — Gentoo security
-
https://trac.gajim.org/query?status=closed&group=resolution&milestone=0.15.3
Sign in · GitLab
-
http://www.openwall.com/lists/oss-security/2012/11/11/6
oss-security - Gajim fails to handle invalid certificates
-
https://trac.gajim.org/ticket/7252
Gajim fails to handle invalid certificates (#7252) · Issues · gajim / gajim · GitLabExploit;Patch
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