7.5

CVE-2006-5465: php

Modified
AliasesRHSA-2006:0730RHSA-2006:0731
Published 04-11-2006Last modified 07-08-2024
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Vulnerability summary

CVE-2006-5465 is a high (CVSS 7.5) vulnerability in php. EPSS estimates a 10.31% chance of exploitation in the next 30 days, higher than 95.7% of scored vulnerabilities.

Priority
Routine

Not severe (CVSS 7.5, network access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
7.5/10
010
High · v2.0 (NVD)
EPSS score
10.31%
0%100%
Medium · 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 1
DSA-1206-1

Timeline

  1. 04-11-2006
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

Buffer overflow in PHP before 5.2.0 allows remote attackers to execute arbitrary code via crafted UTF-8 inputs to the (1) htmlentities or (2) htmlspecialchars functions.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

10.31%

Chance of exploitation in the next 30 days

Percentile

96%

Versus all other CVEs

30-day change

No change 0.00 pp

From 10.31% 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

No weakness data has been published for this record.

Affected systems

Version check

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

Redhat21 products
  • php< 0:4.1.2-2.13 | < 0:4.3.2-37.ent | < 0:4.3.9-3.22 | < 0:5.1.4-1.el4s1.5
  • php-bcmath< 0:5.1.4-1.el4s1.5
  • php-dba< 0:5.1.4-1.el4s1.5
  • php-debuginfo< 0:4.3.2-37.ent | < 0:4.3.9-3.22 | < 0:5.1.4-1.el4s1.5
  • php-devel< 0:4.1.2-2.13 | < 0:4.3.2-37.ent | < 0:4.3.9-3.22 | < 0:5.1.4-1.el4s1.5
Php1 product
  • phpEOL≤ 5.1.6 | 5.0:rc1 | 5.0:rc2 | 5.0:rc3 | 5.0.0 | 5.0.1 | 5.0.2 | 5.0.3 | 5.0.4 | 5.0.5 | 5.1.0 | 5.1.1 | 5.1.2 | 5.1.3 | 5.1.4 | 5.1.5

2 vendors · 22 products

References

58 links
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