Vulnerability Intelligence Report
CVE-2013-2053
Buffer overflow in the atodn function in Openswan before 2.6.39, when Opportunistic Encryption is enabled and an RSA key is being used, allows remote attackers to cause a denial of service (pluto IKE daemon crash) and possibly execute arbitrary code via crafted DNS TXT records. NOTE: this might be the same vulnerability as CVE-2013-2052 and CVE-2013-2054.
No Active Exploit Signals
CVSS Base Score
6.8
MEDIUM
EPSS Probability:2.41%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| xelerance | openswan | 2.6.01, 2.6.02, 2.6.03, 2.6.04, 2.6.05, 2.6.06, 2.6.07, 2.6.08, 2.6.09, 2.6.10, 2.6.11, 2.6.12, 2.6.13, 2.6.14, 2.6.15, 2.6.16, 2.6.17, 2.6.18, 2.6.19, 2.6.20, 2.6.21, 2.6.22, 2.6.23, 2.6.24, 2.6.25, 2.6.26, 2.6.27, 2.6.28, 2.6.29, 2.6.30, 2.6.31, 2.6.32, 2.6.33, 2.6.34, 2.6.35, 2.6.36, 2.6.37 |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
2.406%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Red Hat, Inc. · Vendor · USA |
| Reserved | 2013-02-19T00:00:00 |
| Published | 2013-07-09T17:00:00 |
| Patch Date | 2013-05-14 |
| Last Updated | 2024-08-06T15:20:37 |
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