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MitreCVE-2005-1600

HistoryMay 16, 2005 - 4:00 a.m.

CVE-2005-1600

2005-05-1604:00:00

mitre

web.nvd.nist.gov

cve-2005-1600

mathematical flaw

el gamal signature algorithm

libtomcrypt

nvd

information security

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

AI Score

6.5

Confidence

High

EPSS

0.004

Percentile

74.6%

JSON

A “mathematical flaw” in the implementation of the El Gamal signature algorithm for LibTomCrypt 1.0 to 1.0.2 allows attackers to generate valid signatures without having the private key.

Affected configurations

Nvd

Node

libtomcryptlibtomcryptMatch1.0

libtomcryptlibtomcryptMatch1.0.1

libtomcryptlibtomcryptMatch1.0.2

VendorProductVersionCPE
libtomcryptlibtomcrypt1.0cpe:2.3:a:libtomcrypt:libtomcrypt:1.0:*:*:*:*:*:*:*
libtomcryptlibtomcrypt1.0.1cpe:2.3:a:libtomcrypt:libtomcrypt:1.0.1:*:*:*:*:*:*:*
libtomcryptlibtomcrypt1.0.2cpe:2.3:a:libtomcrypt:libtomcrypt:1.0.2:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
libtomcrypt	libtomcrypt	1.0	cpe:2.3:a:libtomcrypt:libtomcrypt:1.0:::::::*
libtomcrypt	libtomcrypt	1.0.1	cpe:2.3:a:libtomcrypt:libtomcrypt:1.0.1:::::::*
libtomcrypt	libtomcrypt	1.0.2	cpe:2.3:a:libtomcrypt:libtomcrypt:1.0.2:::::::*

References

secunia.com/advisories/15233

www.osvdb.org/16188

www.securiteam.com/unixfocus/5JP092AFPG.html

www.securityfocus.com/bid/13473

www.securityfocus.org/archive/1/397649

exchange.xforce.ibmcloud.com/vulnerabilities/20455

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

AI Score

6.5

Confidence

High

EPSS

0.004

Percentile

74.6%

JSON

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