CVE-2009-4893 : 상세 정보

CVE-2009-4893

1.67%V4
2010-06-15
01h00 +00:00
Overflow
Network
2024-08-07
07h17 +00:00
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알림 관리

CVE 설명

Buffer overflow in UnrealIRCd 3.2beta11 through 3.2.8, when allow::options::noident is enabled, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors.

CVE 정보

관련 약점

CWE-ID 약점 이름 출처
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary.

메트릭

메트릭 점수 심각도 CVSS 벡터 출처
V2 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P nvd@nist.gov

EPSS

EPSS는 취약점이 악용될 가능성을 예측하는 점수 모델입니다.

EPSS 점수

EPSS 모델은 0과 1(0~100%) 사이의 확률 점수를 생성합니다. 점수가 높을수록 취약점이 악용될 가능성이 높습니다.

EPSS 백분위수

백분위수는 EPSS 점수에 따라 CVE의 순위를 매기는 데 사용됩니다. 예를 들어 EPSS 점수 기준 95번째 백분위수의 CVE는 다른 CVE의 95%보다 악용될 가능성이 높습니다.

언급된 제품

구성 0

Unrealircd>>Unrealircd >> Version 3.2

Unrealircd>>Unrealircd >> Version 3.2.1

Unrealircd>>Unrealircd >> Version 3.2.1

Unrealircd>>Unrealircd >> Version 3.2.1

Unrealircd>>Unrealircd >> Version 3.2.2

Unrealircd>>Unrealircd >> Version 3.2.2

Unrealircd>>Unrealircd >> Version 3.2.3

Unrealircd>>Unrealircd >> Version 3.2.3

Unrealircd>>Unrealircd >> Version 3.2.3

Unrealircd>>Unrealircd >> Version 3.2.3

Unrealircd>>Unrealircd >> Version 3.2.3

Unrealircd>>Unrealircd >> Version 3.2.4

Unrealircd>>Unrealircd >> Version 3.2.4

Unrealircd>>Unrealircd >> Version 3.2.4

Unrealircd>>Unrealircd >> Version 3.2.4

Unrealircd>>Unrealircd >> Version 3.2.4

Unrealircd>>Unrealircd >> Version 3.2.4

Unrealircd>>Unrealircd >> Version 3.2.5

Unrealircd>>Unrealircd >> Version 3.2.5

Unrealircd>>Unrealircd >> Version 3.2.5

Unrealircd>>Unrealircd >> Version 3.2.5

Unrealircd>>Unrealircd >> Version 3.2.6

Unrealircd>>Unrealircd >> Version 3.2.6

Unrealircd>>Unrealircd >> Version 3.2.6

Unrealircd>>Unrealircd >> Version 3.2.6

Unrealircd>>Unrealircd >> Version 3.2.7

Unrealircd>>Unrealircd >> Version 3.2.7

Unrealircd>>Unrealircd >> Version 3.2.7

Unrealircd>>Unrealircd >> Version 3.2.8

Unrealircd>>Unrealircd >> Version 3.2.8

Unrealircd>>Unrealircd >> Version 3.2.8

참고 자료

http://security.gentoo.org/glsa/glsa-201006-21.xml
Tags : vendor-advisory, x_refsource_GENTOO
http://www.openwall.com/lists/oss-security/2010/06/14/13
Tags : mailing-list, x_refsource_MLIST
http://www.securityfocus.com/bid/42077
Tags : vdb-entry, x_refsource_BID