CVE-2012-2320 json
ConnMan before 0.85 does not ensure that netlink messages originate from the kernel, which allows remote attackers to bypass intended acces…
published 2012-05-18 14 y ago modified 2026-06-16 4 mo ago also EUVD-2012-2313
- cvss
- 7.8
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.5%
- EPSS 2.5% chance of exploitation in 30 days, percentile 84%
- public exploits
- 0
- none known
Summary
ConnMan before 0.85 does not ensure that netlink messages originate from the kernel, which allows remote attackers to bypass intended access restrictions and cause a denial of service via a crafted netlink message.
Patch / fix
- connman Debian 14, Debian 13, Debian 12 1.0-1
debian advisories DEBIAN-CVE-2012-2320
Exploit prediction
2.50% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.8 | AV:N/AC:L/Au:N/C:N/I:N/A:C |
Classification
- Weakness
-
- CWE-264 Permissions, Privileges, and Access Controls
References
-
security.gentoo.org
/glsa/glsa-201205-02.xml
vendor-advisory
-
secunia.com
/advisories/49033
third-party-advisory, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/75465
vdb-entry
- git.kernel.org /?p=network/connman/connman.git%3Ba=commit%3Bh=b0ec6eb4466acc57a9ea8be52c17b674b6ea0618
-
osvdb.org
/81704
vdb-entry
-
openwall.com
/lists/oss-security/2012/05/07/6
mailing-list
- git.kernel.org /?p=network/connman/connman.git%3Ba=commit%3Bh=c1b968984212b46bea1330f5ae029507b9bfded9
-
openwall.com
/lists/oss-security/2012/05/07/2
mailing-list
-
securityfocus.com
/bid/53406
vdb-entry
-
openwall.com
/lists/oss-security/2012/05/07/10
mailing-list
- bugzilla.novell.com /show_bug.cgi?id=715172
-
secunia.com
/advisories/49186
third-party-advisory
Sources
- CVE List CVE-2012-2320
- NVD CVE-2012-2320
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.