CVE-2014-2015 : 상세 정보

CVE-2014-2015

0.88%V4
2014-11-02
00h00 +00:00
Overflow
Network
2024-08-06
09h58 +00:00
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알림 관리

CVE 설명

Stack-based buffer overflow in the normify function in the rlm_pap module (modules/rlm_pap/rlm_pap.c) in FreeRADIUS 2.x, possibly 2.2.3 and earlier, and 3.x, possibly 3.0.1 and earlier, might allow attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long password hash, as demonstrated by an SSHA hash.

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 7.5 AV:N/AC:L/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

Freeradius>>Freeradius >> Version 2.0

Freeradius>>Freeradius >> Version 2.0.1

Freeradius>>Freeradius >> Version 2.0.2

Freeradius>>Freeradius >> Version 2.0.3

Freeradius>>Freeradius >> Version 2.0.4

Freeradius>>Freeradius >> Version 2.0.5

Freeradius>>Freeradius >> Version 2.1.0

Freeradius>>Freeradius >> Version 2.1.1

Freeradius>>Freeradius >> Version 2.1.2

Freeradius>>Freeradius >> Version 2.1.3

Freeradius>>Freeradius >> Version 2.1.4

Freeradius>>Freeradius >> Version 2.1.6

Freeradius>>Freeradius >> Version 2.1.7

Freeradius>>Freeradius >> Version 2.1.8

Freeradius>>Freeradius >> Version 2.1.9

Freeradius>>Freeradius >> Version 2.1.10

Freeradius>>Freeradius >> Version 2.1.11

Freeradius>>Freeradius >> Version 2.1.12

Freeradius>>Freeradius >> Version 2.2.0

Freeradius>>Freeradius >> Version 2.2.1

Freeradius>>Freeradius >> Version 2.2.2

Freeradius>>Freeradius >> Version 2.2.3

Freeradius>>Freeradius >> Version 3.0.0

Freeradius>>Freeradius >> Version 3.0.1

참고 자료

http://www.openwall.com/lists/oss-security/2014/02/18/3
Tags : mailing-list, x_refsource_MLIST
http://rhn.redhat.com/errata/RHSA-2015-1287.html
Tags : vendor-advisory, x_refsource_REDHAT
http://ubuntu.com/usn/usn-2122-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.securityfocus.com/bid/65581
Tags : vdb-entry, x_refsource_BID