FKIE_CVE-2006-0645
Vulnerability from fkie_nvd - Published: 2006-02-10 18:06 - Updated: 2025-04-03 01:03
Severity ?
Summary
Tiny ASN.1 Library (libtasn1) before 0.2.18, as used by (1) GnuTLS 1.2.x before 1.2.10 and 1.3.x before 1.3.4, and (2) GNU Shishi, allows attackers to crash the DER decoder and possibly execute arbitrary code via "out-of-bounds access" caused by invalid input, as demonstrated by the ProtoVer SSL test suite.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| free_software_foundation_inc. | libtasn1 | 0.1.0 | |
| free_software_foundation_inc. | libtasn1 | 0.1.1 | |
| free_software_foundation_inc. | libtasn1 | 0.1.2 | |
| free_software_foundation_inc. | libtasn1 | 0.2.0 | |
| free_software_foundation_inc. | libtasn1 | 0.2.1 | |
| free_software_foundation_inc. | libtasn1 | 0.2.2 | |
| free_software_foundation_inc. | libtasn1 | 0.2.3 | |
| free_software_foundation_inc. | libtasn1 | 0.2.4 | |
| free_software_foundation_inc. | libtasn1 | 0.2.5 | |
| free_software_foundation_inc. | libtasn1 | 0.2.6 | |
| free_software_foundation_inc. | libtasn1 | 0.2.7 | |
| free_software_foundation_inc. | libtasn1 | 0.2.8 | |
| free_software_foundation_inc. | libtasn1 | 0.2.9 | |
| free_software_foundation_inc. | libtasn1 | 0.2.10 | |
| free_software_foundation_inc. | libtasn1 | 0.2.11 | |
| free_software_foundation_inc. | libtasn1 | 0.2.12 | |
| free_software_foundation_inc. | libtasn1 | 0.2.13 | |
| free_software_foundation_inc. | libtasn1 | 0.2.14 | |
| free_software_foundation_inc. | libtasn1 | 0.2.15 | |
| free_software_foundation_inc. | libtasn1 | 0.2.16 | |
| free_software_foundation_inc. | libtasn1 | 0.2.17 |
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"lang": "en",
"value": "Tiny ASN.1 Library (libtasn1) before 0.2.18, as used by (1) GnuTLS 1.2.x before 1.2.10 and 1.3.x before 1.3.4, and (2) GNU Shishi, allows attackers to crash the DER decoder and possibly execute arbitrary code via \"out-of-bounds access\" caused by invalid input, as demonstrated by the ProtoVer SSL test suite."
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],
"id": "CVE-2006-0645",
"lastModified": "2025-04-03T01:03:51.193",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
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"impactScore": 6.4,
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"source": "nvd@nist.gov",
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"published": "2006-02-10T18:06:00.000",
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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