5

CVE-2013-0336: redhat freeipa Improper Input Validation

CVSS: 5.0v2.0MediumModified
AliasesUBUNTU-CVE-2013-0336DEBIAN-CVE-2013-0336
Published 03-11-2014Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2013-0336 is a medium (CVSS 5.0) Improper Input Validation vulnerability in redhat freeipa. EPSS estimates a 2.76% chance of exploitation in the next 30 days, higher than 86% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
2.76%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 03-11-2014
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

The ipapwd_chpwop function in daemons/ipa-slapi-plugins/ipa-pwd-extop/ipa_pwd_extop.c in the directory server (dirsrv) in FreeIPA before 3.2.0 allows remote attackers to cause a denial of service (crash) via a connection request without a username/dn, related to the 389 directory server.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.76%

Chance of exploitation in the next 30 days

Percentile

86%

Versus all other CVEs

30-day change

0.00 pp

From 2.76% on 20-09-2026

20-09-202620-10-2026
EPSS score
2.76%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (git.fedorahosted.org)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Ubuntu2 products
  • 389-ds-base< 1.3.2.11-0ubuntu1
  • freeipa< 3.3.4-0ubuntu3
Debian1 product
  • 389-ds-base< 1.3.2.9-1
Redhat1 product
  • freeipa≤ 3.1.5 | 3.0.0 | 3.0.1 | 3.0.2 | 3.1.1 | 3.1.2 | 3.1.3 | 3.1.4

3 vendors · 4 products

References

9 links