CVE-2011-3345 json
ulp/sdp/sdp_proc.c in the ib_sdp module (aka ib_sdp.ko) in the ofa_kernel package in the InfiniBand driver implementation in OpenFabrics En…
published 2011-09-17 15 y ago modified 2026-06-16 4 mo ago also EUVD-2011-3309
- cvss
- 2.1
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 28%
- public exploits
- 0
- none known
Summary
ulp/sdp/sdp_proc.c in the ib_sdp module (aka ib_sdp.ko) in the ofa_kernel package in the InfiniBand driver implementation in OpenFabrics Enterprise Distribution (OFED) before 1.5.3 does not properly handle certain non-array variables, which allows local users to cause a denial of service (stack memory corruption and system crash) by reading the /proc/net/sdpstats file.
Patch / fix
Exploit prediction
0.34% chance of exploitation in the next 30 days, higher than 28% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:N/I:N/A:P |
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
openwall.com
/lists/oss-security/2011/09/07/1
mailing-list, patch
-
openwall.com
/lists/oss-security/2011/09/06/3
mailing-list, patch
-
secunia.com
/advisories/45861
third-party-advisory, vendor-advisory
-
openwall.com
/lists/oss-security/2011/09/07/3
mailing-list
-
securityfocus.com
/bid/49486
vdb-entry
-
exchange.xforce.ibmcloud.com
/vulnerabilities/69631
vdb-entry
- git.openfabrics.org /git?p=ofed_1_5/linux-2.6.git%3Ba=commit%3Bh=04bb801a31825d1559c4670253e1bea1291a1af8
Sources
- CVE List CVE-2011-3345
- NVD CVE-2011-3345
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.