5

CVE-2012-4458: apache qpid Numeric Errors

CVSS: 5.0v2.0MediumModified
AliasesUBUNTU-CVE-2012-4458
Published 12-03-2013Last modified 17-09-2024
Open JSON

Vulnerability summary

CVE-2012-4458 is a medium (CVSS 5.0) Numeric Errors vulnerability in apache qpid. EPSS estimates a 6.35% chance of exploitation in the next 30 days, higher than 93.5% of scored vulnerabilities.

Overall risk
21/100
0100
Low · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
6.35%
0%100%
Low · -0.18 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 2
RHSA-2013:0561RHSA-2013:0562

Timeline

  1. 12-03-2013
    PublishedVulnerability first disclosed.
  2. 17-09-2024
    Last modifiedVulnerability information updated.

Description

The AMQP type decoder in Apache Qpid 0.20 and earlier allows remote attackers to cause a denial of service (memory consumption and server crash) via a large number of zero width elements in the client-properties map in a connection.start-ok message.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

6.35%

Chance of exploitation in the next 30 days

Percentile

94%

Versus all other CVEs

30-day change

-0.18 pp

From 6.53% on 20-09-2026

20-09-202620-10-2026
EPSS score
6.35%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Apache1 product
  • qpid≤ 0.20 | 0.5 | 0.6 | 0.7 | 0.8 | 0.9 | 0.10 | 0.11 | 0.12 | 0.13 | 0.14 | 0.15 | 0.16 | 0.17 | 0.18 | 0.19
Ubuntu1 product
  • qpid-cppAll versions (No fix recorded)

2 vendors · 2 products

References

10 links