ccn-lite ccn-lite 2.0.0 vulnerabilities and exploits

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7.5

CVSSv2

In CCN-lite 2, the Parser of NDNTLV does not verify whether a certain component's length field matches the actual component length, which has a resultant buffer overflow and out-of-bounds memory accesses.

Ccn-lite Ccn-lite 2.0.0

7.5

CVSSv2

CCN-lite 2.0.0 Beta allows remote malicious users to cause a denial of service (buffer overflow) or possibly have unspecified other impact because the ccnl_ndntlv_prependBlob function in ccnl-pkt-ndntlv.c can be called with wrong arguments. Specifically, there is an incorrect int...

Ccn-lite Ccn-lite 2.0.0

6.8

CVSSv2

A type confusion issue exists in CCN-lite 2, leading to a memory access violation and a failure of the nonce feature (which, for example, helped with loop prevention). ccnl_fwd_handleInterest assumes that the union member s is of type ccnl_pktdetail_ndntlv_s. However, if the type...

Ccn-lite Ccn-lite 2.0.0

7.5

CVSSv2

In CCN-lite 2, the function ccnl_prefix_to_str_detailed can cause a buffer overflow, when writing a prefix to the buffer buf. The maximal size of the prefix is CCNL_MAX_PREFIX_SIZE; the buffer has the size CCNL_MAX_PREFIX_SIZE. However, when NFN is enabled, additional characters ...

Ccn-lite Ccn-lite 2.0.0

6.8

CVSSv2

ccn-lite-ccnb2xml in CCN-lite prior to 2.0.0 allows context-dependent malicious users to have unspecified impact via a crafted file, which triggers infinite recursion and a stack overflow.

Ccn-lite Ccn-lite

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