5

CVE-2011-0014: openssl Resource Management Errors

Modified
AliasesRHSA-2011:0677DEBIAN-CVE-2011-0014DSA-2162-1
Published 18-02-2011Last modified 06-08-2024

Vulnerability summary

CVE-2011-0014 is a medium (CVSS 5.0) Resource Management Errors vulnerability in openssl. EPSS estimates a 9.85% chance of exploitation in the next 30 days, higher than 95.5% of scored vulnerabilities.

Priority
Routine

Not severe (CVSS 5, network access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
9.85%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 3 · Related 3
OPENSUSE-SU-2024:11127-1SUSE-SU-403SUSE-SU-403_FORBIDDEN-1

Timeline

  1. 18-02-2011
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

ssl/t1_lib.c in OpenSSL 0.9.8h through 0.9.8q and 1.0.0 through 1.0.0c allows remote attackers to cause a denial of service (crash), and possibly obtain sensitive information in applications that use OpenSSL, via a malformed ClientHello handshake message that triggers an out-of-bounds memory access, aka "OCSP stapling vulnerability."

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

9.85%

Chance of exploitation in the next 30 days

Percentile

96%

Versus all other CVEs

30-day change

No change 0.00 pp

From 9.85% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: network-reachable, no authentication (CVSS vector). Other conditions: not stated in public data.

Redhat5 products
  • openssl< 0:1.0.0-10.el6
  • openssl-debuginfo< 0:1.0.0-10.el6
  • openssl-devel< 0:1.0.0-10.el6
  • openssl-perl< 0:1.0.0-10.el6
  • openssl-static< 0:1.0.0-10.el6
Debian1 product
  • openssl< 0.9.8o-4squeeze1 | < 0.9.8o-5
Openssl1 product
  • opensslEOL0.9.8h | 0.9.8i | 0.9.8j | 0.9.8k | 0.9.8l | 0.9.8m | 0.9.8n | 0.9.8o | 0.9.8p | 0.9.8q | 1.0.0 | 1.0.0:beta1 | 1.0.0:beta2 | 1.0.0:beta3 | 1.0.0:beta4 | 1.0.0:beta5 | 1.0.0a | 1.0.0b | 1.0.0c

3 vendors · 7 products

References

42 links
Show all 42 references