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CVE-2002-1215
Multiple format string vulnerabilities in heartbeat 0.4.9 and earlier (claimed as buffer overflows in some sources) allow remote attackers…
High10.0EPSS 6.3%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Multiple format string vulnerabilities in heartbeat 0.4.9 and earlier (claimed as buffer overflows in some sources) allow remote attackers to execute arbitrary code via certain packets to UDP port 694 (incorrectly claimed as TCP in some sources).
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 6.3% · top 6.4% of all CVEs (2 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 10.0.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (6)
- CLA-2002:540 (opens in a new tab)vendor-advisoryx_refsource_CONECTIVAx_transferred
- SuSE-SA:2002:037 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- DSA-174 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- linuxha-heartbeat-bo(10357) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 5955 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- http://linux-ha.org/security/sec01.txt (opens in a new tab)x_refsource_CONFIRMx_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)
Record last updated .