Информационная безопасность
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Утечка информации в принтерах HP
Опубликовано:5 августа 2013 г.
Источник:
SecurityVulns ID:13234
Тип:удаленная
Уровень опасности:
6/10
Описание:Возможно получить учетные данные пользователей и ключ сети без авторизации.
Затронутые продукты:HP : LaserJet Pro P1102w
 HP : LaserJet Pro P1606dn
 HP : LaserJet Pro M1212nf
 HP : LaserJet Pro M1213nf
 HP : LaserJet Pro M1214nf
 HP : LaserJet Pro M1216nf
 HP : LaserJet Pro M1217nf
 HP : LaserJet Pro M1218nf
 HP : LaserJet Pro CP1025nw
 HP : LaserJet Pro M1215nf
CVE:CVE-2013-4807 (Unspecified vulnerability on the HP LaserJet Pro P1102w, P1606dn, M1212nf MFP, M1213nf MFP, M1214nfh MFP, M1216nfh MFP, M1217nfw MFP, M1218nfs MFP, and CP1025nw with firmware before 2013-07-26 20130703 allows remote attackers to modify data via unknown vectors.)
Оригинальный текстdocumentHP, HPSBPI02887 rev.2 - Certain HP LaserJet Pro Printers, Remote Information Disclosure (05.08.2013)
 documentmichal.sajdak_(at)_securitum.pl, HP LaserJet Pro printers remote admin password extraction (05.08.2013)

Уязвимости безопасности в PuTTY / WinSCP
дополнено с 5 августа 2013 г.
Опубликовано:14 августа 2013 г.
Источник:
SecurityVulns ID:13233
Тип:клиент
Уровень опасности:
7/10
Описание:Переполнение буфера динамической памяти во время SSH-хэндшейка, обход защиты, утечка информации.
Затронутые продукты:PUTTY : PuTTY 0.62
 WINSCP : WinSCP 5.1
CVE:CVE-2013-4852 (Integer overflow in PuTTY 0.62 and earlier, WinSCP before 5.1.6, and other products that use PuTTY allows remote SSH servers to cause a denial of service (crash) and possibly execute arbitrary code in certain applications that use PuTTY via a negative size value in an RSA key signature during the SSH handshake, which triggers a heap-based buffer overflow.)
 CVE-2013-4208 (The rsa_verify function in PuTTY before 0.63 (1) does not clear sensitive process memory after use and (2) does not free certain structures containing sensitive process memory, which might allow local users to discover private RSA and DSA keys.)
 CVE-2013-4207 (Buffer overflow in sshbn.c in PuTTY before 0.63 allows remote SSH servers to cause a denial of service (crash) via an invalid DSA signature that is not properly handled during computation of a modular inverse and triggers the overflow during a division by zero by the bignum functionality, a different vulnerability than CVE-2013-4206.)
 CVE-2013-4206 (Heap-based buffer underflow in the modmul function in sshbn.c in PuTTY before 0.63 allows remote SSH servers to cause a denial of service (crash) and possibly trigger memory corruption or code execution via a crafted DSA signature, which is not properly handled when performing certain bit-shifting operations during modular multiplication.)
Оригинальный текстdocumentDEBIAN, [SECURITY] [DSA 2736-1] putty security update (14.08.2013)
 documentGergely Eberhardt, PuTTY SSH handshake heap overflow (05.08.2013)

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