Memory leak in Juniper JUNOS 6.4 through 8.0, built before May 10, 2006, allows remote attackers to cause a denial of service (kernel…

Description

Memory leak in Juniper JUNOS 6.4 through 8.0, built before May 10, 2006, allows remote attackers to cause a denial of service (kernel packet memory consumption and crash) via crafted IPv6 packets whose buffers are not released after they are processed.

Scores

EPSS (exploitation in 30 days)

4.3% · top 8.8% of all CVEs (5 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.

Weakness

• n/a

Affected products

• n/a

  • affected n/a

References (9)

• 21003 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• junos-ipv6-dos(27654) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
• 27132 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
• ADV-2006-2742 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
• http://www.juniper.net/support/security/alerts/EXT-PSN-2006-06-017.txt (opens in a new tab)x_refsource_CONFIRMx_transferred
• 18930 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• http://www.juniper.net/support/security/alerts/IPv6_bug.txt (opens in a new tab)x_refsource_CONFIRMx_transferred
• 1016460 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
• VU#294036 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2006-3529](https://trackcve.app/badge/CVE-2006-3529.svg)](https://trackcve.app/cve/CVE-2006-3529)

Record last updated 7 Aug 2024, 18:30 UTC.